Arizona: RS... Graybill’s surprise push in spring ball projects him as a contributor somewhere in 2007...Had seven hits and a PBU in spring scrimmages... Will earn stripes on special teams and with occasional spot duty after joining the team in fall 2006 as a walk-on middle linebacker... Impressed coaches with his overall athletic ability and tempo play... Was recruited by some schools out of high school, but agreed to come to UA as a walk-on with an opportunity to earn a scholarship...

High School: BrophyCollege Preparatory, Phoenix, Ariz., 2006... Played at Stephenville, Texas, High School as a junior, where he was an all-district linebacker...

Personal: Date of birth Aug. 3, 1987, in Phoenix.... Academic major is veterinary science... Raised in Texas... Son of Dalene Graybill of Phoenix...